Hi Jason,
tags = db().select(db.tag.ALL,orderby=db.tag.name)
users = db().select(db.users.ALL,orderby=db.users.nickname)
tags = db.tag
users = db.users
should be:
tags = db().select(db.tag.ALL,orderby=db.tag.name)
users = db().select(db.users.ALL,orderby=db.users.nickname)
tag_counter=db(db.tag.id>0).count()
user_counter=db(db.user.id>0).count()
# or just the length of the lists:
tag_counter=len(tags)
user_counter=len(users)
On Mar 28, 11:57 am, Jason Brower <[email protected]> wrote:
> It gives me an:
> AttributeError: 'str' object has no attribute 'nickname'
> on this line...
> response.write(person.nickname)
> but that all looks great...
> What the heck am I missing here...
> Second thing is the conditional I use in the view... I have "if
> (users):", is that the best way to check if there is content in users
> model? If not what would you recommend is the best way?
> Bester Regards,
> Jason
>
> ---------------------------------------------------
> Information:
> MODEL:
> db.define_table('users',
> SQLField('first_name', 'string', length=15),
> SQLField('last_name', 'string', length=15),
> SQLField('nickname', 'string', length=15),
> SQLField('phone_number', 'string', length=15),
> SQLField('email', 'string'),
> SQLField('password', 'password'),
> SQLField('company', 'string', length=25),
> SQLField('position', 'string'),
> SQLField('street', 'string'),
> SQLField('city', 'string', length=30),
> SQLField('postal_code', 'string', length=15),
> SQLField('country', 'string', length=30),
> SQLField('created', 'datetime', default=now, writable=False),
> SQLField('registration_key', length=128, writable=False,
> readable=False, default=''),
> SQLField('avatar', 'upload'))
>
> CONTROLLER:
> #Manage Users
> def manage_users():
> happenings = db().select(db.happening.ALL,orderby=db.happening.name)
> tags = db().select(db.tag.ALL,orderby=db.tag.name)
> users = db().select(db.users.ALL,orderby=db.users.nickname)
> tags = db.tag
> users = db.users
> return dict(tags=tags, users=users, happenings=happenings,
> today=today)
>
> VIEW:
> {{extend 'layout.html'}}
> <h1>Users at your happening...</h1>
> <div id="edit_happenings">
> <ul>
> {{for happening in happenings:}}
> <li>
> {{=happening.name}}
> </li>
> {{pass}}
> </ul>
> </div>
> <div id="edit_users">
> {{if (users):}}
> <ul>
> {{for person in users:}}
> <li>
> {{=person.nickname}}
> </li>
> {{pass}}
> </ul>
> {{else:}}
> <p>You have no users yet... click here to create one.</p>
> {{pass}}
> <div id="edit_tags">
> <ul>
> {{for tag in tags:}}
> <li>
> {{=tag}}
> </li>
> {{pass}}
> </ul>
> </div>
> </div>
>
> {{=BEAUTIFY(response._vars)}}
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